@misc{indiciae593e24870890,
  title = {Electron-positron processes and spectral evolution in black hole accretion disk dynamo models for AGN sources of the cosmic X-ray and gamma ray backgrounds},
  author = {Leiter, D.},
  year = {1983},
  url = {https://ntrs.nasa.gov/citations/19850049158},
  note = {Source identifier: 19850049158}
}